Key takeaways
- Each country runs a national e-procurement platform: Compras MX (Mexico), SECOP II (Colombia), Mercado Público (Chile), PLADICOP and SEACE (Peru) and SICOP (Costa Rica).
- Mexico, Chile, Peru and Costa Rica have new or heavily reformed procurement laws since 2021, so older guides are often out of date.
- All five have free trade agreements with the United States that include government procurement obligations.
- Procurement runs in Spanish. Supplier registration, documents and conversations with buyers all happen in Spanish.
Five countries at a glance
| Country | Procurement law | Agency | Platform | US trade agreement |
|---|---|---|---|---|
| Mexico | LAASSP, new law in force April 17, 2025 | Secretaría Anticorrupción y Buen Gobierno | Compras MX (replaced CompraNet) | USMCA |
| Colombia | Ley 80 of 1993, Ley 1150 of 2007, Decreto 1082 of 2015 | Colombia Compra Eficiente | SECOP II | US-Colombia TPA |
| Chile | Ley 19.886, modernized by Ley 21.634 (2023) | ChileCompra | Mercado Público | US-Chile FTA |
| Peru | Ley 32069, in force April 22, 2025 | OECE (replaced OSCE); Perú Compras | PLADICOP, absorbing SEACE | US-Peru TPA |
| Costa Rica | Ley 9986, in force December 2022 | Dirección de Contratación Pública | SICOP | CAFTA-DR |
What the systems have in common
- National e-procurement platforms. Tenders are published, managed and often awarded online. Registering on the platform is usually the first step.
- Supplier registries. Most countries keep a national supplier registry, with specific rules for foreign companies.
- Framework agreements and catalogs. Colombia's Tienda Virtual del Estado, Chile's convenios marco, Peru's electronic catalogs and Mexico's Tienda Digital let agencies buy without a separate tender. Getting onto them can open many buyers at once.
- Spanish throughout. Documents, bids and buyer conversations are in Spanish, and foreign documents usually need apostille and official translation.
Recent reforms to know about
Much of what's written online about Latin American procurement is out of date. Mexico published a new federal procurement law in April 2025 and is replacing CompraNet with Compras MX. Peru's Ley 32069 took effect in April 2025, replacing OSCE with OECE. Chile's Ley 21.634 phased in changes through 2025, including mandatory supplier registration. Costa Rica's Ley 9986 took effect in December 2022 and was amended in 2025.
Trade agreements and government procurement
USTR lists government procurement obligations under US free trade agreements with all five countries: USMCA (Mexico), the US-Colombia Trade Promotion Agreement, the US-Chile Free Trade Agreement, the US-Peru Trade Promotion Agreement and CAFTA-DR (which includes Costa Rica). These agreements open covered procurement to suppliers from the partner country, but coverage depends on the agency, the type of purchase and value thresholds. Check the agreement's coverage for your target buyers.
How to get started
- Pick one or two countries where your product fits a real public need and where you can support customers.
- Register on the platform and in the supplier registry, and gather apostilled, translated corporate documents early.
- Study past awards on the platform to see who buys what you sell, how they buy and who wins.
- Talk to buyers before tenders, in Spanish, to understand needs and how purchases are planned.
- Decide on a local presence: a partner, distributor or legal representative where the rules or the contract require one.
How KSG helps
Kensington Sales Group supports companies across the Western Hemisphere, except Cuba and Venezuela, with bilingual English and Spanish SDRs. We research public buyers, start conversations in Spanish and book meetings for your team. See our Central & South America sales development.
This guide is general information, not legal advice. Procurement rules in Latin America have changed significantly since 2023; confirm current requirements with the procurement agency or local counsel before bidding.
Sources: USTR, FTAs government procurement obligations; trade.gov, Mexico: selling to the government; ChileCompra; Peru Ley 32069; Pacific Alliance, Colombia public procurement system.